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      05-14-2016, 11:52 PM   #1
Genechen22
Private First Class
27
Rep
162
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Drives: 2014 x5 50
Join Date: Oct 2013
Location: NYC

iTrader: (0)

Possible problem?

Just looked at a 550xi and the area that holds the brakes and the tire valve has some kind of residue. You can dig some of it off.

What could be the cause? Flood damage?
Appreciate 0